If you do 1500 J of work running up stairs and your weight in Newtons is 900 N, how

high are the stairs?

The stairs are at the height of 1.67 m.

Explanation:

Given dа ta:

work done = 1500 J

Force = 900 N

Height of stairs = ?

Solution:

Work = force * distance

w = f * d

d = w / f

d = 1500 kg. m². s⁻² / 900 Kg. m / s²

d = 1.67 m

The stairs are at the height of 1.67 m.